| commit | 40ef4fe82aefc3333f2cdeffb6ad28d9dfaccb8c | [log] [tgz] |
|---|---|---|
| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | Mon Oct 11 18:10:36 2010 +0000 |
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | Mon Oct 11 18:10:36 2010 +0000 |
| tree | 46c27fe95f4550a4a61296a5e92e2deb16be5237 | |
| parent | ffa0e71c334aed9172bee010828fc2707774e128 [diff] |
Properly handle reloading and spilling around partial redefines in LocalRewriter. This is a bit of a hack that adds an implicit use operand to model the read-modify-write nature of a partial redef. Uses and defs are rewritten in separate passes, and a single operand would never be processed twice. <rdar://problem/8518892> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116210 91177308-0d34-0410-b5e6-96231b3b80d8